Bestselling historian Yuval Noah Harari said smarter artificial intelligence could be one of 21st century’s direst threats.(Photo : ChinaFotoPress/Getty Images) Did you know what could be the direst threat of the 21st century? It could be terrorism or new strain of lethal viruses. But for bestselling historian Yuval Noah Harari, smarter artificial intelligence could be one of 21st century’s direst threats. Like Us on Facebook Today, artificial intelligence is not merely a product of science fiction. In fact, the ever-evolving field of AI has proven its pervasiveness in most if not all field of sciences, making entrepreneurs and innovators invest more time and money on AI-driven programs and platforms. Artificial Intelligence Vs. Humanity 2.0 Despite the usefulness of artificial intelligence in healthcare, education, businesses and becoming a “meta-solution” to the biggest issues…